Refurbished Komatsu PC350 Excavator
The Komatsu PC350 is a powerful, mid-sized hydraulic excavator, renowned for its versatility, high performance, and durability. Whether you're involved in construction, mining, or earthmoving projects, the PC350 is designed to tackle demanding tasks with ease.
Honestly, it's almost impossible to buy a brand new excavator from China. They either don't exist or are made in China. If a Chinese seller tells you their Caterpillar/Komatsu/Volvo/Kobelco/Hitachi is brand new, they're lying. Therefore, a refurbished excavator is your best bet.

Here are the detailed specifications for a refurbished Komatsu PC350LC-8 or PC350LC-10 excavator,:
Operating Weight and Dimensions
- Operating Weight: 34,000–35,500 kg
- Overall Length: ~11.1–11.4 meters
- Overall Width: ~3.2 meters
- Overall Height: ~3.3–3.4 meters
- Tail Swing Radius: ~3.5 meters
- Ground Clearance: ~500 mm
- Track Width: 600–800 mm standard
Engine and Powertrain
- Engine Model: Komatsu SAA6D114E-5 (Tier 3) or SAA6D114E-6 (Tier 4 Final)
- Rated Power Output: ~257–271 hp (192–202 kW) @ 1,950–2,000 rpm
- Maximum Torque: ~1,050–1,100 Nm
- Fuel Tank Capacity: ~580 liters
- Travel Speed: 3.4–5.5 km/h
- Swing Speed: ~9.5 rpm
- Gradeability: Up to 70% (35°)
Hydraulic System
- Main Pump Type: Closed Center Load Sensing (CLSS) axial piston pumps
- Flow Rate: ~2 × 280 L/min
- System Pressure: Up to 34.3 MPa
- Hydraulic Oil Capacity: ~300 liters
- Boom Cylinder Bore: ~150 mm
- Arm Cylinder Bore: ~130 mm
- Bucket Cylinder Bore: ~120 mm
Performance Metrics
- Bucket Capacity: 1.4–2.1 m³ (SAE heaped)
- Max Digging Depth: ~7.6–7.8 meters
- Max Reach (Horizontal): ~11.2–11.5 meters
- Max Dump Height: ~7.4–7.6 meters
- Bucket Digging Force: ~210–220 kN
- Arm Digging Force: ~170–180 kN
Cab and Operator Features
- Cab Type: ROPS/FOPS certified
- Display: High-resolution LCD monitor with diagnostics and Eco guidance
- Controls: Electro-hydraulic joysticks with customizable sensitivity
- Comfort: Heated air suspension seat, climate control, low vibration cab
- Visibility: Rear-view camera, LED work lights, wide glass area
Smart Features and Efficiency
- Fuel Efficiency: Variable speed matching + auto idle shutdown
- Emissions Control:
- Tier 3 units: No DPF/SCR
- Tier 4 Final units: DPF + SCR + EGR
- Telematics Ready: KOMTRAX system for remote diagnostics and fleet tracking
- Attachment Memory: Preset hydraulic settings for multiple tools
Attachments Compatibility
- Standard Bucket: 1.4–2.1 m³
- Optional Tools: Hydraulic breaker, demolition shear, compactor, ripper
- Quick Coupler: Hydraulic or manual options available
Refurbishment Scope
Refurbished PC350 units typically include:
- Engine Overhaul: Turbocharger, injectors, seals, DPF cleaning (if applicable)
- Hydraulic Restoration: Pump recalibration, valve block testing, hose replacement
- Electrical Diagnostics: Monitor, sensors, wiring harness
- Cab Reconditioning: Seat, joysticks, HVAC, repainting
- Structural Repairs: Boom/bucket welding, bushing replacement, undercarriage rebuild
Overview of the Komatsu PC350 Excavator
The Komatsu PC350 is a 35-ton class hydraulic crawler excavator that combines excellent digging power with superior fuel efficiency. Designed to excel in tough work conditions, it delivers optimal performance in a variety of applications, such as earthmoving, lifting, material handling, and grading.
Key Specifications of the Komatsu PC350 Excavator
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Operating Weight: 35,000 kg (77,160 lbs)
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Engine Power: 205 kW (275 hp)
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Max Digging Depth: 7.3 meters (24 feet)
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Max Reach: 10.7 meters (35.1 feet)
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Bucket Capacity: 1.4 to 2.0 cubic meters
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Travel Speed: 5.2 km/h (3.2 mph)
These robust specifications ensure that the PC350 is a versatile and efficient option for those looking to tackle various types of heavy-duty projects.
Key Features of the Komatsu PC350 Excavator
Powerful and Efficient Engine
The Komatsu PC350 is powered by a high-performance 205 kW (275 hp) engine, providing the necessary power for heavy-duty tasks such as lifting, digging, and material handling.
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Fuel Efficiency: Despite its impressive power, the engine is designed for fuel efficiency, reducing operational costs for businesses.
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Environmental Compliance: The engine complies with stringent emissions standards, offering an eco-friendly solution for demanding projects.
Advanced Hydraulic System for Precision and Speed
Komatsu's advanced hydraulic technology ensures that the PC350 operates smoothly and efficiently, with exceptional control over various hydraulic functions.
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Load-Sensing Hydraulics: The machine adjusts hydraulic pressure based on the load, ensuring efficient fuel consumption and smoother operations.
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Precision Control: The advanced hydraulic system allows operators to make precise movements, enhancing productivity on-site.
Durability and Stability
The Komatsu PC350 is built to withstand the harsh conditions of heavy-duty applications. It is equipped with a heavy-duty undercarriage, which ensures stability and durability, even on uneven or soft terrain.
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Reinforced Undercarriage: The undercarriage is designed to handle the stresses of tough jobs, providing a long service life.
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Wide Tracks: The tracks are designed to reduce ground pressure, ensuring better traction and stability on challenging surfaces.
Operator Comfort and Safety
Komatsu prioritizes the comfort and safety of operators. The PC350 features an ergonomic cabin design with all the necessary amenities for long hours of work.
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Spacious Cabin: The operator's seat is adjustable, and the cabin is equipped with controls designed for comfort, reducing operator fatigue.
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Enhanced Safety Features: The machine comes with features such as anti-slip platforms, a rollover protective structure (ROPS), and safety cameras, ensuring operator safety during operations.
Advantages of Choosing a Refurbished Komatsu PC350 Excavator
Opting for a refurbished Komatsu PC350 offers numerous benefits, especially when it comes to cost-effectiveness and long-term reliability. Here’s why purchasing a refurbished model can be a smart decision:
Cost-Effective Solution
A refurbished Komatsu PC350 is available at a significantly lower price than a new machine, making it a more budget-friendly choice without compromising on quality.
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Lower Initial Cost: Purchasing a refurbished machine can save businesses up to 30-40% of the cost of a new machine, allowing you to allocate funds for other investments.
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Financing Options: Many dealers offer financing options for refurbished machines, making it easier to purchase high-quality equipment with flexible payment plans.
Comprehensive Refurbishment Process
A refurbished Komatsu PC350 goes through a thorough inspection and restoration process, ensuring it operates at peak performance.
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Engine Overhaul: The engine is carefully inspected, and necessary repairs or replacements are made to ensure optimal function.
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Hydraulic System Restoration: The hydraulic system is checked, with worn components replaced to restore smooth and efficient performance.
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Undercarriage Inspection: The tracks, rollers, and sprockets are inspected and replaced as needed to ensure stability and durability.
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Electrical and Control Systems: The electrical system and controls are thoroughly tested and repaired, guaranteeing that all systems work correctly.
Proven Reliability and Durability
Komatsu is well-known for building durable, reliable machinery that can withstand the toughest work conditions. A refurbished PC350 continues this legacy, offering years of dependable service.
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Long-Term Performance: With proper maintenance, a refurbished PC350 will continue to provide high performance and reliability for many years.
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Komatsu's Reputation: Komatsu’s reputation for producing high-quality, durable excavators ensures that a refurbished PC350 remains a trusted choice for demanding projects.
Eco-Friendly Option
By purchasing a refurbished excavator, you contribute to sustainability by reducing the need for new raw materials and minimizing waste.
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Reduced Environmental Impact: Refurbishment requires fewer raw materials compared to manufacturing a new machine, helping to lower the environmental impact of the construction industry.
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Sustainability: Opting for refurbished machinery is a more eco-friendly solution, aligning with sustainable business practices while still providing the equipment you need for large-scale projects.
Maintenance Tips for the Komatsu PC350 Excavator
To ensure the longevity and performance of your Komatsu PC350, regular maintenance is essential. Here are some maintenance tips:
Engine and Hydraulic System Maintenance
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Change Engine Oil: Regular oil changes, along with replacing filters, will ensure the engine performs optimally.
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Monitor Hydraulic Fluids: Check hydraulic fluid levels and replace filters as necessary to maintain smooth hydraulic operation.
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Inspect Cooling System: Regularly check the radiator and cooling fans to avoid overheating, especially during heavy usage.
Undercarriage and Tracks
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Inspect Tracks: Check the tracks for wear and ensure proper tension to prevent uneven wear and ensure stability.
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Lubricate Undercarriage: Regularly lubricate the undercarriage components to reduce friction and prolong the life of the undercarriage.
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Check for Leaks: Inspect hydraulic cylinders and pumps for leaks to maintain proper hydraulic pressure.
Cabin and Operator Safety
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Maintain Cabin Comfort: Clean the cabin regularly, ensuring the air conditioning and heating systems are working properly for operator comfort.
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Inspect Safety Features: Regularly check safety equipment, such as cameras and sensors, to ensure they function properly.
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Check Seat and Controls: Make sure the seat is properly adjusted and the controls are responsive to ensure comfort during long shifts.
Conclusion
The Komatsu PC350 is a versatile and powerful excavator that delivers excellent performance in various applications, from heavy excavation to material handling. With its strong engine, efficient hydraulic system, and durable undercarriage, it is a reliable choice for contractors looking for a high-performing machine.
Opting for a refurbished Komatsu PC350 provides a cost-effective solution without compromising on quality. After undergoing a comprehensive refurbishment process, the machine is ready to perform at optimal levels, offering years of reliable service for heavy-duty projects. Whether you're working on a construction site, mining operation, or earthmoving project, the Komatsu PC350 is an excellent investment for any business looking to enhance its fleet while reducing equipment costs.
Our Commitment
- 2 years / 4000 hours warranty.
- EPA certified.
- No sweatshop labor.
Contacts

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